If you are planning to buy a gaming laptop and are confused about the specifications then this article would be of help to you. Gaming laptops are designed to give you the ability to play all the 3D games out there. They are also equipped with more powerful processors so they are more capable in processing.
Remember, there is no way to upgrade the Graphical processing Unit (GPU) and Central processing Unit (CPU) because it is deeply integrated within the laptop, so be precise about the configuration of the Gaming laptop. The strong GPUs produce superior performances. RAM should be greater than 1GB for latest games. The connectivity options should be another thing to consider. There are a lot of gamers out there who would rather use special gaming peripherals. This is especially true if you want to take your gaming experience to a higher level. In this case, it would be important to have an HDMI port.
Quick Gaming requirements :-
CPU : Dual core processors or greater (i3, i5 and i7 recommended)
GPU : Graphic card 1gb or greater (nvidia, ati redon or intel)
RAM : Minimum 1GB (4GB recommended)
Display : 14 inch or more with 1080 pixel (recommended 15 inch HD display)
Hard Disk : 160GB or more (SATA, 7200 rpm recommended, or solid state hard drive)
Networking : Wifi, Ethernet
Optical Disk Drive : CD/ DVD drive with 4x speed
Port : 2 USB ports, Display port/HDMI port
Gaming Accessories : Gaming Mouse, controller, joy stick, headphone, HDMI cable (StealSeries gaming products) Buy Gaming Accessories
Precaution : Provide proper heat ventilation to your laptop when you are playing games.
Be aware that gaming laptops can be very costly and they are not meant for those who are on a tight budget. Some gaming laptop manufacturers are Asus (affordable), Allenware (costly). Considering the requirements discussed in the article for a gaming laptop, you would be able to pick up a decently configured laptop with adequate features.